baber/WOPTO huggingface dataset:
Patent RU-2169525-C1 (RU)
Inventor: GLADKOVA N D
IPC: A61B6/02
Filed: 2000-01-20
Granted: 2001-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves directing low coherence optical radiation beam in visible and proximal infrared bandwidth to the laminated system under study. The mentioned radiation bandwidth is scanned over the surface of laminated system under study with image of the laminated system under study being built by representing scattered optical radiation intensity repeatedly scattered by the laminated system under study. The so produced image is used for diagnosing disease. Zones of irregular form are revealed in each layer of the mentioned system characterized by the intensity of the repeatedly scattered optical radiation differing from the intensity of the repeatedly scattered optical radiation in adjacent zones. Relation between the intensities of the repeatedly scattered optical radiation inside and outside of the detected zone pathological zone is diagnosed. EFFECT: enhanced accuracy of diagnosis; differentiated fluid and excessive cell mass accumulation cases. 4 cl, 28 dwg
Patent RU-2173412-C1 (RU)
IPC: F15B3/00
Filed: 2000-02-14
Granted: 2001-09-10
Abstract: FIELD: hydraulic automatic control systems; hydraulic distributing and pressure control units. SUBSTANCE: jet-type power amplifier has movable jet member and distributing plate arranged in housing; distributing plate is made in form of two parts located in way of motion of flow with coaxial inlet passages; additional cavity for receiving return flows which is located between first and second parts of plate and is communicated with return flow receiving chamber by means of passages. One of receiving passages of plate is blank off at amplifier housing outlet and is brought into communication with return cavity of housing by means of bypass passage. One of receiving passages of plate may be blanked off in the following versions: in first part of plate in way of motion of flow; in first part of plate in way of motion of flow and at outlet of amplifier housing; in first and second parts of plate; at passage outlet by means of adapter plate or may be shut-off by means of cock. EFFECT: increased service life of amplifier. 8 cl, 1 dwg
Patent RU-2169200-C1 (RU)
Inventor: PETROV G V
IPC: C22B11/00
Filed: 2000-03-29
Granted: 2001-06-20
Abstract: FIELD: precious metal technology. SUBSTANCE: method includes oxidation firing, hydrochloric acid leaching of ashes resulting in transferring platinum metals into chloride solution for further recovery of platinum metals therefrom. Leaching of ashes is effected in presence of activating additive ensuring removal of passivating oxide film from the surface of platinum metals' grains, consumption of additive (hydrazine hydrochloride or sodium sulfite) being 5 to 10% of the weight of ashes. Method allows transferring platinum metals into chloride solution to be increased by 0.5 to 33% depending on particular metal. EFFECT: increased recovery of platinum metals and reduced their residual concentration in hydrochlorination precipitate. 3 cl, 1 tbl, 3 ex
Patent RU-2176258-C1 (RU)
Inventor: SHUKLIN S G
IPC: C09K21/14
Filed: 2000-04-20
Granted: 2001-11-27
Abstract: FIELD: building industry, automobile construction, chemical machine engineering. SUBSTANCE: invention relates to fireproofing swelling covers. Invention describes fireproofing polymeric composition for covers including epoxidiane resin ED-20, ammonium polyphosphate, carbamidoformaldehyde resin KF-G hardening with polyethylene polyamine. Composition has additionally product of dehydropolycondensation of chrome-containing phenanthrene in the following ratio of components, wt.-%: epoxidiane resin ED-20, 81.97-59.89; ammonium poly-phosphate, 4.098-23.95; carbamidoformaldehyde resin KF-G, 0.82-2.99; product of dehydropolycondensation of chrome-containing phenanthrene, 12.3-8.98. Invention provides increase of specific heat at temperatures heating above 523 K and coke density. EFFECT: enhanced fireproofing properties, improved quality of polymeric composition. 2 tbl
Patent RU-2174815-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L35/00
Filed: 2000-05-29
Granted: 2001-10-20
Abstract: FIELD: technology of producing fruit-and-berry dessert. SUBSTANCE: new dessert with more balanced composition of main nutrient substances applicable for using under autonomous conditions of existence is produced by mixing of prepared apple and black currant puree, bee honey, sodium chloride, roasted ground kernels of almond, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium ultimum, boiled semolina and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: broadened assortment of desserts and increased balance of prepared product composition by its main nutrient substances.
Patent RU-2166281-C1 (RU)
Inventor: BELOVOLOVA E V
IPC: A61B8/00
Filed: 2000-06-27
Granted: 2001-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying echocardiographic examination of patients. Posterior left ventricle wall and interventricular partition thickness is measured during diastole. End-diastolic size of the left ventricle is calculated. Potential cardiac insufficiency occurrence risk index is calculated from data obtained from arterial hypertension patients using an original mathematical formula. EFFECT: simplified, high accuracy method. 1 tbl
Patent RU-2181466-C1 (RU)
Title: Ionic air-cleaning fan
Inventor: FAJN V B
IPC: F24F3/16
Filed: 2000-11-23
Granted: 2002-04-20
Abstract: FIELD: ventilation and air cleaning for premises of all kinds. SUBSTANCE: ionic air-cleaning fan designed for producing air stream and for cleaning air from suspended particles has corona-forming negative electrode installed at inlet that mounts encased corona-free and precipitation electrodes electrically connected to high-voltage supply; corona-forming negative electrode is made in the form of net with needles in its points arranged perpendicular to its plane and directed to corona-free electrode; the latter is made in the form of metal wire net with cells measuring 20 mm and is spaced 35 mm apart from needles; precipitation electrodes are placed next to corona-free electrode; they are made in the form of plates, 170 mm long, arranged perpendicular to corona-free electrode and in parallel to each other at distance of 18 mm; even- and odd- numbered plates are electrically interconnected. EFFECT: enhanced degree of outlet air cleaning from suspended particles. 1 dwg
Patent RU-2187640-C1 (RU)
Title: Actuating member of continuous miner
Inventor: LIZUNKIN V M
IPC: E21C25/16
Filed: 2001-01-29
Granted: 2002-08-20
Abstract: FIELD: mining industry. SUBSTANCE: actuating member has cutting disk, hub with screw loading blades, cutting and linear disk roller cutter resting on bearings, journal boxes and bushings in which axles of roller cutter are cantilevered. Cutting roller cutters are staggered on cutting disk in two rows with radial reach equaling radial reach of linear roller cutters. Axles of cutting roller cutter in the first row from plane of cutting disk are installed parallel to axis of actuating member, and in the second row, at angle of 9- 15 dwg. Shanks of roller cutter axles and seating holes of bushings and journal boxes are conical and journal boxes are changeable. EFFECT: higher efficiency of mechanical breakage of hard rock mass, reliability and technological effectiveness of manufacture of actuating member. 5 cl, 9 dwg
Patent RU-2183017-C1 (RU)
Title: Indicator compound for determination of rhenium (vii) in aqueous solutions
Inventor: KALJAKINA O P
IPC: G01N21/78
Filed: 2001-02-08
Granted: 2002-05-27
Abstract: FIELD: analytical chemistry (indicator compounds), applicable for determination of rhenium (VII) in aqueous solutions, in particular, in sewage and process solutions. SUBSTANCE: the indicator compound for determination of rhenium (VII) in aqueous solutions contains potassium thiocyanate, hydrochloric acid, tin chloride (II) and water, in addition it contains sorbent-anionite at the following relation of components, percent by mass: anionite - 0.55; potassium thiocyanate - 1.07; tin chloride (II) - 0.52; hydrochloric acid - 3.02; water - the rest. EFFECT: expanded linear range of the determined contents of rhenium (VII) in aqueous solutions, enhanced sensitivity and improved selectivity. 2 tbl
Patent RU-2198934-C1 (RU)
Title: Slag car bowl tilting mechanism
Inventor: ARIDOV F I
IPC: C21B3/10
Filed: 2001-05-21
Granted: 2003-02-20
Abstract: FIELD: ferrous and nonferrous metallurgy. SUBSTANCE: tilting mechanism has bowl supporting ring, rolls and toothed sectors, which are rigidly connected to supporting ring. Rolls rest upon cylindrical guides fixed on slag car frame. Driven toothed sector is engaged with drive gear of reducer output shaft. Self-braking worm-and-worm pair is positioned at terminating or penultimate low-speed stage of reducer. Lead angle of worm-and-worm pair is less than friction angle. Said mechanism may be used in equipment for transporting slag from blast or steel melting shops, as well as from melting units. EFFECT: increased efficiency and reliable retaining of bowl in vertical position during slag transportation. 3 dwg
Patent RU-2195541-C1 (RU)
Inventor: ZUBAEROV R F
IPC: E05B47/00
Filed: 2001-10-18
Granted: 2002-12-27
Abstract: FIELD: protect of objects against access of strangers. SUBSTANCE: the device has a code receiving unit, control unit, selector, memory unit, code comparison unit, counters, decoder, group of inputs and an output. An enhanced level of secrecy is attained by introduction of an additional input to the code comparison unit and two additional outputs to the code receiving unit. The quantity of the inputs in the second group of selector inputs is increased relative to the quantity of its outputs at least by unity. New couplings exist between the functional units. EFFECT: simplified construction of the device, enhanced level of secrecy and convenience in use. 2 cl, 4 dwg
Patent RU-2213593-C1 (RU)
Title: Fluorescent method for diagnosing the cases of peripheral pulmonary carcinoma
Inventor: VOROZHTSOV G N
IPC: A61N5/067
Filed: 2002-01-18
Granted: 2003-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining ratio of hypothetic tumor tissue fluorescence to healthy tissue fluorescence. Ratio of scattered laser radiation in hypothetic tumor and healthy tissue projections is additionally determined. Then, the hypothetic tumor fluorescence is multiplied by this ratio. The product being greater than healthy tissue fluorescence, cancer diagnosis is to be set. EFFECT: high accuracy of diagnosis.
Patent RU-2203627-C1 (RU)
Inventor: KULAKOV V I
IPC: A61B18/04
Filed: 2002-02-27
Granted: 2003-05-10
Abstract: Изобретение относится к медицине, оперативной гинекологии, может быть использовано для восстановления овуляторной функции у женщин с поликистозом яичников. Удаляют мозговой слой яичника. При этом формируют канал внутри яичника по оси яичника, соединяющей его концы. Выполняют термическую деструкцию стенок канала. Общий объем удаленной ткани мозгового слоя яичника составляет 50-90%. Вмешательство выполняют на каждом яичнике. Способ обеспечивает снижение уровня андрогенов при малой травматичности вмешательства. 1 з.п.ф-лы.
Patent RU-2216519-C1 (RU)
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 2002-04-19
Granted: 2003-11-20
Abstract: FIELD: heat and power engineering equipment, possibly for boiler rooms, heat and power plants. SUBSTANCE: unit includes thermal deaerator connected with pipelines for evaporation, for heating agent, for treated and deaerated water, vapor flowrate regulator, connected with regulating organ of evaporation pipeline. Vapor flowrate regulator is connected with pickup for detecting flowrate of deaerated water. EFFECT: enhanced reliability and effectiveness of deaeration unit. 1 dwg
Patent RU-2218632-C1 (RU)
Title: Submersible storage battery
Inventor: SAVENKOV M V
IPC: H01M50/367
Filed: 2002-04-25
Granted: 2003-12-10
Abstract: FIELD: electrical engineering, construction of underwater ships. SUBSTANCE: invention refers to storage batteries meant for use on underwater craft. In correspondence with invention submersible storage battery includes container with cover and gas-release unit filled with dielectric where cells filled with electrolyte with ventilation valves, filters and axial branch pipes are installed and pressure equalization device. Internal space of container is divided by perforated diaphragm into two parts: first part where gases and spent fraction of cells are accumulated, called gas-accumulation part and second part, working, which is free of gases and above-mentioned fraction where cells are installed. Diaphragm is pressed to bodies of ventilation valves of cells in points of perforation and to walls of container. Gas-accumulation part communicates with spaces of cells through ventilation valves. Pressure equalization device comes in the form of elastic chamber communicating with environment placed in gas-accumulation part. This approach excludes negative effect of waste products of cells on their terminals prolonging service life of device, improves operational characteristics of storage battery and diminish its mass and size parameters due to placement of pressure equalization device coming in the form of elastic chamber inside container. EFFECT: diminished mass and size characteristics of storage battery, increased efficiency, reliability and convenience of its operation, prolonged service life of submersible storage battery. 5 cl, 6 dwg
Patent RU-2204618-C1 (RU)
Title: Method for making tantalum ingots
Inventor: DROBYSHEV V A
IPC: C22B9/22
Filed: 2002-05-20
Granted: 2003-05-20
Abstract: FIELD: metallurgy of refractory metals and alloys, namely processes for making tantalum ingots at using waste materials of tantalum charge by means of electron-beam refining. SUBSTANCE: method comprises steps of electron-beam refining of consumable billet made of tantalum plate in the form of lumps and(or) waste of rolled stock production placed to melt metallic container; selecting material of container according to its melting temperature with use of relation 0,5≤T к /T Ta ≤0,7, where T к  - melting temperature of metallic container; T Ta  - melting temperature of tantalum. EFFECT: possibility for producing high-quality tantalum ingots of lump charge and(or) waste materials, enhanced technical and economical factors. 2 tbl
Patent RU-2209834-C1 (RU)
Title: Способ получения затравочной суспензии
Inventor: PETROV S M
IPC: C13B30/02
Filed: 2002-05-28
Granted: 2003-08-10
Abstract: Изобретение относится к сахарной промышленности, в частности к способам получения затравочного материала, и может быть применено при уваривании сахарных утфелей для заводки кристаллов в вакуум-аппарате. Способ предусматривает образование центров кристаллизации и наращивание кристаллов в пересыщенном сахарном растворе с коэффициентом пересыщения 1,20-1,25 и температурой 40 o С при вибрационном перемешивании и охлаждении. Виброперемешивание осуществляют с интенсивностью 630-1000 см 2 /с 3 . После охлаждения суспензию подвергают осадительному центрифугированию для выделения из сахарного раствора кристаллов. Затем этот раствор выдерживают при температуре окружающей среды для наращивания оставшихся центров кристаллизации. Полученную суспензию сгущают путем декантации. Изобретение обеспечивает увеличение выхода кристаллов и улучшение гранулометрического состава затравочной суспензии.
Patent RU-2222212-C1 (RU)
Title: Jelly marmalade production method
Inventor: ZAPOROZHSKIJ A A
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-01-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material; preparing syrup comprising pectin, sugar, water and plant additive; boiling syrup; cutting; pouring; forming; drying and packing ready product. Plant additive is extract of brier and mountain ash fruit mixture. During cutting procedure, citric acid, sodium lactate and specific preparation are added. Preparation is produced by sequential extracting of Mortierella humilis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. Components are used in predetermined ratio. EFFECT: specific combination of organoleptical properties and wider range of prophylactic properties owing to the use of substances with various vitamin activities.
Patent RU-2228513-C1 (RU)
Inventor: AMANOV V V
IPC: F42C9/00
Filed: 2002-10-02
Granted: 2004-05-10
Abstract: FIELD: combined double-action, impact and time, fuses actuated by inertia motion of mechanisms at an impact with an obstacle and on expiration of a preset time period from the moment of the shot, determined by combustion of the powder charge of the self-destruction mechanism. SUBSTANCE: the mechanical fuse has a body placed in a casing and closed with gaskets at the ends, it carries the firing pin of the inertia cocking mechanism, whose igniter is coupled to the explosive charges of the self-destruction primer detonator, and a stopper of the distant cocking mechanism kinematically linked with a safety gate valve resting on a spring; as well as an impact inertia-reaction mechanism installed above the source of detonation of the main charge. The novelty is in the fact that the source of detonation of the main charge is provided with an additional primer detonator fastened in the gate valve representing an eccentric and shifted from the longitudinal axis of the fuse, the eccentric is made with a groove and provided with a stepped lock installed for radial motion, the spring is of the plate type, and its free end is engageable with a centrifugal stop and placed in the eccentric groove, a lead charge is axially placed in the body between the eccentric of the gate valve and the source of detonation of the main charge. EFFECT: universality of the fuse design is provided, in which contact and preset remote blastings and self-destruction of small-caliber artillery ammunitions are precisely and reliably accomplished, enhanced safety of handling, prevented unauthorized blastings of the articles. 2 cl, 10 dwg
Patent RU-2229739-C1 (RU)
Inventor: GASANOV EH G
IPC: G04B37/02
Filed: 2002-10-24
Granted: 2004-05-27
Abstract: FIELD: clock manufacturing. SUBSTANCE: invention is meant for application in clocks with mechanical or electromechanical drive. It is aimed at protection of mechanism of clock from effect of finely dispersed particles emerging in process of its running and at protection of clock mechanism from condensation of water vapor caused by cooling of case. Case of clock is provided with aid trapping finely dispersed particles generated by wear of clock mechanism during its usage that is attached to internal surface of rear cover. This aid includes open layer of adhesive material anchored on internal surface of rear cover. Open layer of adhesive material is placed on thin film base fixed on internal surface of rear cover. Aid trapping finely dispersed particles is made of three layers, it has bearing center layer produced from thin polymer film which one surface carries adhesive layer linking polymer film with internal surface of cover and which other surface is open layer of adhesive material. Open layer is produced from hygroscopic adhesive material. Case of clock can also house desiccant which presents tab of hygroscopic material positioned above adhesive layer and overlapping it partially. EFFECT: improved protection of clock mechanism. 6 cl, 6 dwg
Patent RU-2228823-C1 (RU)
Title: Способ импульсно-ударной чистовой обработки цилиндрических колес с круговыми зубьями
Inventor: STEPANOV JU S
IPC: B23F19/00
Filed: 2002-12-03
Granted: 2004-05-20
Abstract: Изобретение относится к области обработки металлов давлением, упрочняющей обработке зубчатых колес. Способ включает обработку различных впадин круговых зубьев импульсно-ударным инструментом, установленным на инструментальном шпинделе с возможностью вращения вокруг своей оси и содержащим корпус с центральным осевым отверстием и деформирующие элементы, расположенные по кольцевой линии с диаметром, равным номинальному диаметру круговых зубьев обрабатываемого колеса. Для расширения технологических возможностей ось инструмента импульсно-ударного действия располагают перпендикулярно оси вращения обрабатываемого колеса, а инструмент снабжают сепаратором с расположенными в нем деформирующими элементами, телами качения, размещенными между деформирующими элементами, упругими элементами, установленными на деформирующих элементах и предназначенными для их возврата в исходное положение после удара, диском, расположенным в корпусе и имеющим на периферии каналы-сопла, расположенные под углом 45° к поверхности центрального осевого отверстия корпуса, и кольцом для предохранения деформирующих элементов от выпадения, прикрепленным к торцу сепаратора. 7 ил.
Patent RU-2230634-C1 (RU)
Inventor: STEPANOV JU S
IPC: B23F21/02
Filed: 2002-12-11
Granted: 2004-06-20
Abstract: FIELD: metal cutting with use of modern processes of combined techniques, possibly manufacture of wheels with circular teeth from material having trend for flaw occurring. 
     SUBSTANCE: intermittent diamond-abrasive disc is cup-shaped cylindrical one. Its dents and recesses have two generatrix surfaces for simultaneous profiling of convex and concave sides of teeth. Electric current lead is provided for supplying electric current with safe low voltage to worked gear wheel and to abrasive disc. Recesses of disc are filled with impregnating agent such as copper-graphite alloy; their length is equal to half of dent length. 
     EFFECT: improved design of disc, enhanced efficiency of working, possibility for making restored envelope with special properties providing enhanced quality of material. 
     3 dwg, 1 ex
Patent RU-2235477-C1 (RU)
Inventor: GORLOV I F
IPC: A23K1/175
Filed: 2003-03-11
Granted: 2004-09-10
Abstract: FIELD: agriculture, animal science. 
     SUBSTANCE: the present innovation deals with feeding farm animals at comprising feeding diets. The present feeding method deals with introducing the waste of sulfur purification at petroleum processing enterprises into combined feedstuff being the constituent of the main diet - granulated sulfur at 2-5 mm diameter at 0.5-1.0 g/kg dietary dry matter. As a result, body weight gain in, for example, young bulls is increased by 3.2-15.3% against the control, expenses to purchase the above-mentioned supplement and those for its transportation are decreased. 
     EFFECT: higher efficiency of feeding. 
     1 ex, 1 tbl
Patent RU-2230718-C1 (RU)
Title: Method for preparing complex fertilizers
Inventor: CHERKASOVA T N
IPC: C05C1/02
Filed: 2003-07-07
Granted: 2004-06-20
Abstract: FIELD: fertilizers, chemical technology. 
     SUBSTANCE: invention relates to methods for preparing mineral fertilizers, in particular, chlorine-free nitrogen-potassium fertilizers. Method for preparing the complex fertilizer in the process for preparing ammonium nitrate by conversion of calcium nitrate with ammonium carbonate involves replacing 4-21% of ammonium carbonate for potassium carbonate and after the mixed conversion the solution is prepared with mass part of salts sum 60 ± 5% and this solution contains potassium nitrate and ammonium nitrate in the mass ratio = (5-25):(95-75), respectively. The prepared solution is used as the liquid complex fertilizer or water is evaporated and product is granulated by prilling method. Invention provides simplifying method for preparing nitrogen-potassium fertilizer comprising potassium nitrate and ammonium nitrate and enhancing its economy. 
     EFFECT: improved preparing method. 
     3 cl, 1 ex